<div class="login">
    <h1>LOGIN</h1>
    <span>账号</span><input type="text" name="username"><br>
    <span>密码</span><input type="password" name="password">
    <div class="btn">
        <button id="login-btn">登录</button>
        <button id="reset">取消</button>
    </div>
</div>